diff --git a/CHANGELOG.md b/CHANGELOG.md
index 56c9568..8fa8502 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,10 +12,15 @@ Bugfixes:
 
 Other improvements:
 
+## [v11.1.0](https://github.com/purescript-node/purescript-node-process/releases/tag/v11.1.0) - 2023-07-24
+
+New Features:
+- Add FFI for `getUid`/`getPid` (#43 by @JordanMartinez)
+
 ## [v11.0.1](https://github.com/purescript-node/purescript-node-process/releases/tag/v11.0.1) - 2023-07-21
 
 Bugfixes:
-- Fix FFI for `channelRef`/`channelUnref` (#40 by @JordanMartinez)
+- Fix FFI for `channelRef`/`channelUnref` (#42 by @JordanMartinez)
 
 ## [v11.0.0](https://github.com/purescript-node/purescript-node-process/releases/tag/v11.0.0) - 2023-07-21
 
diff --git a/src/Node/Process.js b/src/Node/Process.js
index 4f495a4..1e569bd 100644
--- a/src/Node/Process.js
+++ b/src/Node/Process.js
@@ -30,6 +30,8 @@ export const setExitCodeImpl = (code) => {
   process.exitCode = code;
 };
 export const getExitCodeImpl = () => process.exitCode;
+export const getGidImpl = () => process.getgid();
+export const getUidImpl = () => process.getuid();
 export const hasUncaughtExceptionCaptureCallback = () => process.hasUncaughtExceptionCaptureCallback;
 export const killImpl = (pid) => process.kill(pid);
 export const killStrImpl = (pid, sig) => process.kill(pid, sig);
diff --git a/src/Node/Process.purs b/src/Node/Process.purs
index 461d252..1c6c46c 100644
--- a/src/Node/Process.purs
+++ b/src/Node/Process.purs
@@ -38,6 +38,8 @@ module Node.Process
   , exit'
   , setExitCode
   , getExitCode
+  , getGid
+  , getUid
   , hasUncaughtExceptionCaptureCallback
   , kill
   , killStr
@@ -76,7 +78,7 @@ import Prelude
 
 import Data.Maybe (Maybe)
 import Data.Nullable (Nullable, toMaybe)
-import Data.Posix (Pid)
+import Data.Posix (Gid, Pid, Uid)
 import Data.Posix.Signal (Signal)
 import Data.Posix.Signal as Signal
 import Data.String as String
@@ -384,6 +386,16 @@ getExitCode = map toMaybe getExitCodeImpl
 
 foreign import getExitCodeImpl :: Effect (Nullable Int)
 
+getGid :: Effect (Maybe Gid)
+getGid = map toMaybe getGidImpl
+
+foreign import getGidImpl :: Effect (Nullable Gid)
+
+getUid :: Effect (Maybe Uid)
+getUid = map toMaybe getUidImpl
+
+foreign import getUidImpl :: Effect (Nullable Uid)
+
 foreign import hasUncaughtExceptionCaptureCallback :: Effect (Boolean)
 
 kill :: Pid -> Effect Unit